66
Refrigerant pipe installation
࢜
Use the attached reducer according to the selected
pipe size.
Pipe
Reducer
Reducer
Pipe
To other outdoor unit
To other outdoor joint or Y-joint of the main pipe
<High pressure gas side>
To other outdoor joint or outdoor unit
࡛
Connect the Outdoor joint to the pipe by cutting the outlet of the Outdoor joint or provided reducer
properly.
ߣߢड़ߣߧ͔͔
or more
NOTE
Installing the MCU
đAƸϑΧʪʀ̈ѣʀɇϩ̈ͱ͝
Model
MCU-S6NEK2N
MCU-S4NEK3N
MCU-S2NEK2N
MCU-S1NEK1N
Exterior of MCU
Number of
connectable indoor
units at one port
Up to 8 units
Up to 8 units
Up to 8 units
Up to 8 units
The maximum
capacity of the
connectable indoor
units at one port
16 kW
16 kW
16 kW
16 kW
The maximum
capacity of the
connectable indoor
units
61.6 kW
61.6 kW
32.0 kW
16 kW
Internal EEV
Not included
࡛Ã͝ʒͱͱθЇ̈͝ϩϑӥϩ˵ͱЇϩ̈͝ϩʪθ͝ɇ̷kkǤ࣑đ७७७७ĘƟUk७ࡥđ७७७७ĘUk७࣒ʀɇ͝͝ͱϩɵʪʀͱ͝͝ʪʀϩʪʒ
directly to the MCU.
࡛ť̷ʪɇϑʪʀͱ͝͝ʪʀϩϩ˵ʪϑʪ̈͝ʒͱͱθЇ̈͝ϩϑЇϑ̈͝˝kkǤ̧̈ϩ࣑đkǤࣛk७७ƊࡥđǹUࣛk७७ç७७७࣒
CAUTION